Radioactive Dating Game inquiry En gold-star betyder høj kvalitet, undersøgelsesbacerede aktiviteter som følger PhET's retningslinier.


Download alle filer som en komprimeret .zip


Tittel Radioactive Dating Game inquiry
Beskrivelse I designed this activity to follow Alpha and Beta decay activities. Learning Goals: Students will be able to: Identify isotopes that are commonly used to determine how old matter might be. Explain how radiometric dating works and why different elements are used for dating different objects.Use the percent of an isotope measured in an object to estimate its age. Identify types of nuclear reaction used for dating; include how elements change and balanced reaction.
Emne Biologi, Fysik, Geografi, Kemi, Matematik
Niveau Bachelor - intro, Gymnasium
Type Laboratorie, Lektie
Varighed 30 minutter
Svar inkluderet Nej
Sprog Engelsk
Nøgleord age, decay, estimation, half-life, inquiry, phet
Simuleringer Aldersbestemmelse og radioaktivitet


Forfattere Trish Loeblein
Kontakt email patricia.loeblein@colorado.edu
Skole / organisation PhET
Dato for tilmelding 19-02-13
Dato for opdatering 19-02-13